CN216364785U

CN216364785U - Novel environmental protection is carbon fiber heating pipe for electric oven convenient to change

Info

Publication number: CN216364785U
Application number: CN202122929256.9U
Authority: CN
Inventors: 顾进凤
Original assignee: Donghai County Jingming Lighting Electrical Appliance Co ltd
Current assignee: Donghai County Jingming Lighting Electrical Appliance Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-26
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a novel carbon fiber heating pipe for an environment-friendly electric oven convenient to replace, which comprises an oven main body and a heating pipe main body, wherein a heating cavity is formed in the oven main body, the side wall of the heating cavity is fixedly connected with a wiring board, one side of the heating cavity, far away from the wiring board, is fixedly connected with a fixing plate, the heating pipe main body is of a U-shaped structure, one end, close to the wiring board, of the heating cavity is fixedly connected with a wiring head, the wiring heads are all inserted in the wiring board, and a pair of push blocks is connected to the fixing plate in a sliding mode. Through the pulling arm-tie to the transmission of utilizing the connecting bull stick can make ejector pad and heating pipe main part disconnection, thereby can easily extract the heating pipe from the wiring board, utilizes coupling spring's restoration simultaneously, can make ejector pad extrusion heating pipe main part, thereby to the quick installation of heating pipe, realizes the quick replacement to the heating pipe.

Description

Novel environmental protection is carbon fiber heating pipe for electric oven convenient to change

Technical Field

The utility model relates to the technical field of carbon fiber heating pipes, in particular to a novel carbon fiber heating pipe for an environment-friendly electric oven, which is convenient to replace.

Background

The carbon fiber heating tube for the electric oven is installed in the electric oven, food on the electric oven can be heated and baked by heating of the heating tube, and the heating tube can be fixed by the fixing buckle after being inserted into the wiring board in order to ensure the stability of the heating tube in the electric oven.

Because the heating pipe belongs to a consumption equipment, after using for a long time, can change it because of the damage of heating pipe, detaining the in-process removing fixed, need utilize dedicated extracting tool just can dismantle the work, not only troublesome poeration, moreover in the dismantlement in-process, often can meet the fixed circumstances of detaining the damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel carbon fiber heating pipe for an environment-friendly electric oven, which is convenient to replace and aims to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel carbon fiber heating pipe for an environment-friendly electric oven convenient to replace, which comprises an oven main body and a heating pipe main body, a heating cavity is arranged in the oven main body, a wiring board is fixedly connected with the side wall of the heating cavity, one side of the heating cavity, which is far away from the wiring board, is fixedly connected with a fixing plate, the heating pipe main body is of a U-shaped structure, one end of the heating pipe main body, which is close to the wiring board, is fixedly connected with a connector lug, the wire connectors are all inserted in the wiring board, the fixed plate is connected with a pair of push blocks in a sliding way, one side of each push block, which is close to the heating pipe main body, is of an arc structure and is contacted with the heating pipe main body, heating chamber lateral wall just is located fixed plate top sliding connection and has a arm-tie, the arm-tie lower extreme just all rotates with the corresponding position of ejector pad and is connected with one and connects the bull stick, it keeps away from arm-tie one end rotation and connects on the ejector pad to connect the bull stick.

Preferably, a telescopic plate is fixedly connected to the middle position of the lower end of the pulling plate, a through hole is formed in the position, corresponding to the telescopic plate, of the fixed plate, the lower end of the telescopic plate penetrates through the through hole and a bottom plate fixedly connected with the lower end of the telescopic plate, a group of connecting springs are fixedly connected between the middle position of the upper end of the bottom plate and the fixed plate, the pulling plate can be reset through resetting of the reset springs, and therefore the pushing block can extrude the heating pipe body to keep away from one end of the wiring board.

Preferably, equal fixedly connected with stopper on ejector pad and the arm-tie, the spacing groove has all been seted up to fixed plate and heating chamber lateral wall, the equal sliding connection of stopper is at corresponding spacing inslot, and the stopper is located the spacing inslot and slides, can guarantee that ejector pad and arm-tie slide on appointed movement track.

Preferably, one side of the push block, which is close to the heating pipe main body, is provided with a groove, one end of the heating pipe main body, which is far away from the wiring board, is inserted into the groove, and the groove can effectively prevent the push block from being extruded, so that one end of the heating pipe main body, which is far away from the wiring board, is tilted.

Compared with the prior art, the utility model has the beneficial effects that: through the pulling arm-tie to the transmission of utilizing the connecting bull stick can make ejector pad and heating pipe main part disconnection, thereby can easily extract the heating pipe from the wiring board, utilizes coupling spring's restoration simultaneously, can make ejector pad extrusion heating pipe main part, thereby to the quick installation of heating pipe, realizes the quick replacement to the heating pipe.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of an external structure of a heating tube body according to the present invention;

FIG. 3 is a schematic top view of a fixing plate according to the present invention;

fig. 4 is a schematic view of an appearance structure of the heating cavity of the present invention located at one side of the fixing plate.

In the figure: 1. an oven body; 2. a heating cavity; 3. a wiring board; 4. a fixing plate; 5. a heating tube main body; 6. a connector lug; 7. a push block; 8. pulling a plate; 9. connecting the rotating rod; 10. a retractable plate; 11. perforating; 12. a base plate; 13. a spring is connected.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel environment-friendly carbon fiber heating pipe for an electric oven convenient to replace comprises an oven main body 1 and a heating pipe main body 5, wherein a heating cavity 2 is arranged in the oven main body 1, a wiring board 3 is fixedly connected to the side wall of the heating cavity 2, a fixing plate 4 is fixedly connected to one side of the heating cavity 2 far away from the wiring board 3, the heating pipe main body 5 is of a U-shaped structure, wiring heads 6 are fixedly connected to one ends, close to the wiring board 3, of the heating pipe main body 5, the wiring heads 6 are all inserted in the wiring board 3, pushing blocks 7 are all slidably connected to the fixing plate 4, one sides, close to the heating pipe main body 5, of the pushing blocks 7 are all in contact with the heating pipe main body 5 and are of an arc structure, pull plates 8 are slidably connected to the side wall of the heating cavity 2 and located above the fixing plate 4, the upper ends of connecting rotating rods 9 are all rotatably connected with the lower ends of the pull plates 8 and correspond to the pushing blocks 7, one ends, far away from the pull plates 8, of the connecting rotating rods 9 are all rotatably connected with the pushing blocks 7, pulling the pulling plate 8, and simultaneously, by utilizing the transmission of the connecting rotating rod 9, the pushing block 7 can slide on the fixing plate 4 to one side far away from the heating pipe main body 5, so that the pushing block 7 is disconnected with the heating pipe main body 5, and the connector lug 6 can be easily pulled out from the wiring board 3.

Wherein, can reset for arm-tie 8 and ejector pad 7 to extrusion heating pipe main part 5 keeps away from 3 one ends of wiring board, and expansion plate 10 fixed connection is in the middle of the 8 lower extremes of arm-tie, and perforation 11 sets up on fixed plate 4 and the position is corresponding with expansion plate 10, and bottom plate 12 fixed connection just passes perforation 11 at expansion plate 10 lower extreme, and coupling spring 13 fixed connection is between bottom plate 12 upper end intermediate position and fixed plate 4.

Wherein, in order to make ejector pad 7 and arm-tie 8 slide on appointed movement track, stopper difference fixed connection is on ejector pad 7 and arm-tie 8, and the spacing groove is seted up respectively and is had at fixed plate 4 and heating chamber 2 lateral wall, and the stopper all is located corresponding spacing inslot sliding connection.

Wherein, in order to prevent that ejector pad 7 when the extrusion terminal pipe main part, keep away from 3 one end perk of wiring board with heating pipe main part 5, the recess sets up in ejector pad 7 is close to heating pipe main part 5 one side, and heating pipe main part 5 keeps away from 3 one end of wiring board and is located recess swing joint.

Specifically, when the utility model is used, firstly, the pulling plate 8 is pulled, the pulling plate 8 drives the expansion plate 10 and the bottom plate 12 to move upwards, the connecting spring 13 is compressed, meanwhile, the pushing block 7 can be positioned on the fixing plate 4 to slide towards one side far away from the heating pipe main body 5 by utilizing the transmission of the connecting rotating rod 9, the pushing block 7 is disconnected with the heating pipe main body 5, so that the connector lug 6 can be easily pulled out from the wiring board 3, after the heating pipe main body 5 is replaced and the connector lug 6 is inserted into the wiring board 3, the pulling plate 8 is directly loosened, the resetting of the connecting spring 13 can be utilized to drive the bottom plate 12, the expansion plate 10 and the pulling plate 8 to move downwards, then, the pushing block 7 can be reset by the transmission of the connecting rotating rod 9, and the heating pipe main body 5 is extruded to be far away from one end of the wiring board 3, so that the heating pipe main body 5 is fixed, and the replacement of the heating pipe main body 5 is completed, the operation is simple and convenient.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The novel environment-friendly carbon fiber heating pipe for the electric oven convenient to replace is characterized by comprising an oven main body (1) and a heating pipe main body (5), wherein a heating cavity (2) is formed in the oven main body (1), a wiring board (3) is fixedly connected to the side wall of the heating cavity (2), a fixing plate (4) is fixedly connected to one side, away from the wiring board (3), of the heating cavity (2), the heating pipe main body (5) is of a U-shaped structure, a wiring head (6) is fixedly connected to one end, close to the wiring board (3), of the heating pipe main body (5), the wiring head (6) is inserted into the wiring board (3), a pair of push blocks (7) are connected onto the fixing plate (4) in a sliding mode, the side wall of the push block (7), close to the heating pipe main body (5), is of an arc-shaped structure and is in contact with the heating pipe main body (5), and a pull plate (8) is connected to the side wall of the heating cavity (2) and is positioned above the fixing plate (4) in a sliding mode, the lower end of the pulling plate (8) is connected with a connecting rotating rod (9) in a rotating mode at a position corresponding to the pushing block (7), and one end, far away from the pulling plate (8), of the connecting rotating rod (9) is connected to the pushing block (7) in a rotating mode.

2. The carbon fiber heating tube for the novel environment-friendly electric oven convenient to replace of claim 1, is characterized in that: the improved telescopic plate is characterized in that a telescopic plate (10) is fixedly connected to the middle position of the lower end of the pulling plate (8), a perforation (11) is formed in the position, corresponding to the telescopic plate (10), of the fixed plate (4), the lower end of the telescopic plate (10) penetrates through the perforation (11) and a bottom plate (12) fixedly connected with the lower end of the telescopic plate, and a group of connecting springs (13) is fixedly connected between the middle position of the upper end of the bottom plate (12) and the fixed plate (4).

3. The carbon fiber heating tube for the novel environment-friendly electric oven convenient to replace of claim 1, is characterized in that: equal fixedly connected with stopper on ejector pad (7) and arm-tie (8), the spacing groove has all been seted up to fixed plate (4) and heating chamber (2) lateral wall, the equal sliding connection of stopper is at corresponding spacing inslot.

4. The carbon fiber heating tube for the novel environment-friendly electric oven convenient to replace of claim 1, is characterized in that: one side of the push block (7) close to the heating pipe main body (5) is provided with a groove, and one end, far away from the wiring board (3), of the heating pipe main body (5) is inserted into the groove.